Enlightenment CVS committal
Author : raster
Project : e17
Module : libs/evas
Dir : e17/libs/evas/src/modules/engines/software_x11
Modified Files:
Makefile.am evas_engine.c
Added Files:
Evas_Engine_Software_X11.h
Log Message:
1. new engine inheritance scheme - its recursive if u want it to be, and so
far buffer, software_x11 and fb engines use it. need to make allother
software enignes use it next then the gl, cairo, xrender engines, then dfb.
it cuts out a LOT of duplicate code. makes writign a new engine or engine
variant much simpler
===================================================================
RCS file:
/cvsroot/enlightenment/e17/libs/evas/src/modules/engines/software_x11/Makefile.am,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -3 -r1.3 -r1.4
--- Makefile.am 17 Jan 2006 03:47:39 -0000 1.3
+++ Makefile.am 2 Mar 2006 08:06:10 -0000 1.4
@@ -1,23 +1,16 @@
-## Process this file with automake to produce Makefile.in
-
AUTOMAKE_OPTIONS = 1.4 foreign
-# A list of all the files in the current directory which can be regenerated
MAINTAINERCLEANFILES = Makefile.in
-INCLUDES = -I. \
- -I$(top_srcdir)/src/lib \
- -I$(top_srcdir)/src/lib/include \
- -I$(top_srcdir)/src/modules/engines \
- @FREETYPE_CFLAGS@ @x_cflags@
+INCLUDES = -I. -I$(top_srcdir)/src/lib -I$(top_srcdir)/src/lib/include
-I$(top_srcdir)/src/modules/engines @FREETYPE_CFLAGS@ @x_cflags@
if BUILD_ENGINE_SOFTWARE_X11
-pkgdir =
$(libdir)/evas/modules/engines/software_x11/$(MODULE_ARCH)
+pkgdir = $(libdir)/evas/modules/engines/software_x11/$(MODULE_ARCH)
-pkg_LTLIBRARIES = module.la
+pkg_LTLIBRARIES = module.la
-module_la_SOURCES = \
+module_la_SOURCES = \
evas_engine.h \
evas_engine.c \
evas_outbuf.c \
@@ -25,12 +18,11 @@
evas_x_color.c \
evas_x_main.c
-module_la_LIBADD = @x_libs@ $(top_builddir)/src/lib/libevas.la
-module_la_LDFLAGS = -module -avoid-version \
- -L$(top_builddir)/src/lib
-L$(top_builddir)/src/lib/.libs
+module_la_LIBADD = @x_libs@ $(top_builddir)/src/lib/libevas.la
+module_la_LDFLAGS = -module -avoid-version -L$(top_builddir)/src/lib
-L$(top_builddir)/src/lib/.libs
+module_la_DEPENDENCIES = $(top_builddir)/config.h
-module_la_DEPENDENCIES = \
-$(top_builddir)/config.h
+include_HEADERS = Evas_Engine_Software_X11.h
endif
@@ -40,4 +32,5 @@
evas_outbuf.c \
evas_x_buffer.c \
evas_x_color.c \
-evas_x_main.c
+evas_x_main.c \
+Evas_Engine_Software_X11.h
===================================================================
RCS file:
/cvsroot/enlightenment/e17/libs/evas/src/modules/engines/software_x11/evas_engine.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -3 -r1.3 -r1.4
--- evas_engine.c 28 Feb 2006 04:07:48 -0000 1.3
+++ evas_engine.c 2 Mar 2006 08:06:10 -0000 1.4
@@ -3,10 +3,34 @@
#include "evas_engine.h"
#include "Evas_Engine_Software_X11.h"
+/* engine struct data */
+typedef struct _Render_Engine Render_Engine;
+
+struct _Render_Engine
+{
+ Tilebuf *tb;
+ Outbuf *ob;
+ Tilebuf_Rect *rects;
+ Evas_Object_List *cur_rect;
+ int end : 1;
+};
+
+/* prototypes we will use here */
+static void *_output_setup(int w, int h, int rot, Display *disp, Drawable
draw, Visual *vis, Colormap cmap, int depth, int debug, int grayscale, int
max_colors, Pixmap mask, int shape_dither);
+static Visual *_best_visual_get(Display *disp, int screen);
+static Colormap _best_colormap_get(Display *disp, int screen);
+static int _best_depth_get(Display *disp, int screen);
+static Evas_Performance *_output_perf_new(Evas *e, Display *disp, Visual *vis,
Colormap cmap, Drawable draw, int depth);
+static Evas_Performance *_output_perf_test(Evas *e, Display *disp, Visual
*vis, Colormap cmap, Drawable draw, int depth);
+static char *_output_perf_data(Evas_Performance *perf);
+static char *_output_perf_key(Evas_Performance *perf);
+static void _output_perf_free(Evas_Performance *perf);
+static void _output_perf_build(Evas_Performance *perf, const char *data);
+static void _output_perf_device_store(Evas_Performance *perf);
+
static void *eng_info(Evas *e);
static void eng_info_free(Evas *e, void *info);
static void eng_setup(Evas *e, void *info);
-static void *eng_output_setup(int w, int h, int rot, Display *disp, Drawable
draw, Visual *vis, Colormap cmap, int depth, int debug, int grayscale, int
max_colors, Pixmap mask, int shape_dither);
static void eng_output_free(void *data);
static void eng_output_resize(void *data, int w, int h);
static void eng_output_tile_size_set(void *data, int w, int h);
@@ -16,196 +40,122 @@
static void *eng_output_redraws_next_update_get(void *data, int *x, int *y,
int *w, int *h, int *cx, int *cy, int *cw, int *ch);
static void eng_output_redraws_next_update_push(void *data, void *surface, int
x, int y, int w, int h);
static void eng_output_flush(void *data);
-static void *eng_context_new(void *data);
-static void eng_context_free(void *data, void *context);
-static void eng_context_clip_set(void *data, void *context, int x, int y, int
w, int h);
-static void eng_context_clip_clip(void *data, void *context, int x, int y, int
w, int h);
-static void eng_context_clip_unset(void *data, void *context);
-static int eng_context_clip_get(void *data, void *context, int *x, int *y, int
*w, int *h);
-static void eng_context_color_set(void *data, void *context, int r, int g, int
b, int a);
-static int eng_context_color_get(void *data, void *context, int *r, int *g,
int *b, int *a);
-static void eng_context_multiplier_set(void *data, void *context, int r, int
g, int b, int a);
-static void eng_context_multiplier_unset(void *data, void *context);
-static int eng_context_multiplier_get(void *data, void *context, int *r, int
*g, int *b, int *a);
-static void eng_context_cutout_add(void *data, void *context, int x, int y,
int w, int h);
-static void eng_context_cutout_clear(void *data, void *context);
-static void eng_context_anti_alias_set(void *data, void *context, unsigned
char aa);
-static unsigned char eng_context_anti_alias_get(void *data, void *context);
-static void eng_context_color_interpolation_set(void *data, void *context, int
color_space);
-static int eng_context_color_interpolation_get(void *data, void *context);
-static void eng_rectangle_draw(void *data, void *context, void *surface, int
x, int y, int w, int h);
-static void eng_line_draw(void *data, void *context, void *surface, int x1,
int y1, int x2, int y2);
-static void *eng_polygon_point_add(void *data, void *context, void *polygon,
int x, int y);
-static void *eng_polygon_points_clear(void *data, void *context, void
*polygon);
-static void eng_polygon_draw(void *data, void *context, void *surface, void
*polygon);
-static void *eng_gradient_color_add(void *data, void *context, void *gradient,
int r, int g, int b, int a, int distance);
-static void *eng_gradient_colors_clear(void *data, void *context, void
*gradient);
-static void eng_gradient_free(void *data, void *gradient);
-static void eng_gradient_fill_set(void *data, void *gradient, int x, int y,
int w, int h);
-static void eng_gradient_type_set(void *data, void *gradient, char *name);
-static void eng_gradient_type_params_set(void *data, void *gradient, char
*params);
-static void *eng_gradient_geometry_init(void *data, void *gradient, int
spread);
-static int eng_gradient_alpha_get(void *data, void *gradient, int spread);
-static void eng_gradient_map(void *data, void *context, void *gradient, int
spread);
-static void eng_gradient_draw(void *data, void *context, void *surface, void
*gradient, int x, int y, int w, int h, double angle, int spread);
-static void *eng_image_load(void *data, char *file, char *key, int *error);
-static void *eng_image_new_from_data(void *data, int w, int h, DATA32
*image_data);
-static void *eng_image_new_from_copied_data(void *data, int w, int h, DATA32
*image_data);
-static void eng_image_free(void *data, void *image);
-static void eng_image_size_get(void *data, void *image, int *w, int *h);
-static void *eng_image_size_set(void *data, void *image, int w, int h);
-static void *eng_image_dirty_region(void *data, void *image, int x, int y, int
w, int h);
-static void *eng_image_data_get(void *data, void *image, int to_write, DATA32
**image_data);
-static void *eng_image_data_put(void *data, void *image, DATA32 *image_data);
-static void *eng_image_alpha_set(void *data, void *image, int has_alpha);
-static int eng_image_alpha_get(void *data, void *image);
-static void eng_image_draw(void *data, void *context, void *surface, void
*image, int src_x, int src_y, int src_w, int src_h, int dst_x, int dst_y, int
dst_w, int dst_h, int smooth);
-static char *eng_image_comment_get(void *data, void *image, char *key);
-static char *eng_image_format_get(void *data, void *image);
-static void eng_image_cache_flush(void *data);
-static void eng_image_cache_set(void *data, int bytes);
-static int eng_image_cache_get(void *data);
-static void *eng_font_load(void *data, char *name, int size);
-static void *eng_font_memory_load(void *data, char *name, int size, const void
*fdata, int fdata_size);
-static void *eng_font_add(void *data, void *font, char *name, int size);
-static void *eng_font_memory_add(void *data, void *font, char *name, int size,
const void *fdata, int fdata_size);
-static void eng_font_free(void *data, void *font);
-static int eng_font_ascent_get(void *data, void *font);
-static int eng_font_descent_get(void *data, void *font);
-static int eng_font_max_ascent_get(void *data, void *font);
-static int eng_font_max_descent_get(void *data, void *font);
-static void eng_font_string_size_get(void *data, void *font, char *text, int
*w, int *h);
-static int eng_font_inset_get(void *data, void *font, char *text);
-static int eng_font_h_advance_get(void *data, void *font, char *text);
-static int eng_font_v_advance_get(void *data, void *font, char *text);
-static int eng_font_char_coords_get(void *data, void *font, char *text, int
pos, int *cx, int *cy, int *cw, int *ch);
-static int eng_font_char_at_coords_get(void *data, void *font, char *text, int
x, int y, int *cx, int *cy, int *cw, int *ch);
-static void eng_font_draw(void *data, void *context, void *surface, void
*font, int x, int y, int w, int h, int ow, int oh, char *text);
-static void eng_font_cache_flush(void *data);
-static void eng_font_cache_set(void *data, int bytes);
-static int eng_font_cache_get(void *data);
-
-static void eng_font_hinting_set(void *data, void *font, int hinting);
-static int eng_font_hinting_can_hint(void *data, int hinting);
-
-static Visual *eng_best_visual_get(Display *disp, int screen);
-static Colormap eng_best_colormap_get(Display *disp, int screen);
-static int eng_best_depth_get(Display *disp, int screen);
-static Evas_Performance *eng_output_perf_new(Evas *e, Display *disp, Visual
*vis, Colormap cmap, Drawable draw, int depth);
-static Evas_Performance *eng_output_perf_test(Evas *e, Display *disp, Visual
*vis, Colormap cmap, Drawable draw, int depth);
-static char *eng_output_perf_data(Evas_Performance *perf);
-static char *eng_output_perf_key(Evas_Performance *perf);
-static void eng_output_perf_free(Evas_Performance *perf);
-static void eng_output_perf_build(Evas_Performance *perf, const char *data);
-static void eng_output_perf_device_store(Evas_Performance *perf);
-typedef struct _Render_Engine Render_Engine;
+/* internal engine routines */
+static void *
+_output_setup(int w, int h, int rot, Display *disp, Drawable draw, Visual
*vis, Colormap cmap, int depth, int debug, int grayscale, int max_colors,
Pixmap mask, int shape_dither)
+{
+ Render_Engine *re;
+ Outbuf_Perf *perf;
-struct _Render_Engine
+ re = calloc(1, sizeof(Render_Engine));
+ /* if we haven't initialized - init (automatic abort if already done) */
+ evas_common_cpu_init();
+
+ evas_common_blend_init();
+ evas_common_image_init();
+ evas_common_convert_init();
+ evas_common_scale_init();
+ evas_common_rectangle_init();
+ evas_common_gradient_init();
+ evas_common_polygon_init();
+ evas_common_line_init();
+ evas_common_font_init();
+ evas_common_draw_init();
+ evas_common_tilebuf_init();
+
+ evas_software_x11_x_init();
+ evas_software_x11_x_color_init();
+ evas_software_x11_outbuf_init();
+
+ /* get any stored performance metrics from device (xserver) */
+ perf = evas_software_x11_outbuf_perf_restore_x(disp, draw, vis, cmap,
depth);
+ re->ob = evas_software_x11_outbuf_setup_x(w, h, rot, OUTBUF_DEPTH_INHERIT,
disp, draw, vis, cmap, depth, perf, grayscale, max_colors, mask, shape_dither);
+ if (!re->ob)
+ {
+ evas_software_x11_outbuf_perf_free(perf);
+ free(re);
+ return NULL;
+ }
+ evas_software_x11_outbuf_debug_set(re->ob, debug);
+ re->tb = evas_common_tilebuf_new(w, h);
+ if (!re->tb)
+ {
+ evas_software_x11_outbuf_free(re->ob);
+ free(re);
+ return NULL;
+ }
+ /* in preliminary tests 16x16 gave highest framerates */
+ evas_common_tilebuf_set_tile_size(re->tb, TILESIZE, TILESIZE);
+ return re;
+}
+
+static Visual *
+_best_visual_get(Display *disp, int screen)
{
- Tilebuf *tb;
- Outbuf *ob;
- Tilebuf_Rect *rects;
- Evas_Object_List *cur_rect;
- int end : 1;
-};
+ if (!disp) return NULL;
+ return DefaultVisual(disp, screen);
+}
-static Evas_Func eng_func =
+static Colormap
+_best_colormap_get(Display *disp, int screen)
{
- eng_info,
- eng_info_free,
- eng_setup,
- eng_output_free,
- eng_output_resize,
- eng_output_tile_size_set,
- eng_output_redraws_rect_add,
- eng_output_redraws_rect_del,
- eng_output_redraws_clear,
- eng_output_redraws_next_update_get,
- eng_output_redraws_next_update_push,
- eng_output_flush,
- /* draw context virtual methods */
- eng_context_new,
- eng_context_free,
- eng_context_clip_set,
- eng_context_clip_clip,
- eng_context_clip_unset,
- eng_context_clip_get,
- eng_context_color_set,
- eng_context_color_get,
- eng_context_multiplier_set,
- eng_context_multiplier_unset,
- eng_context_multiplier_get,
- eng_context_cutout_add,
- eng_context_cutout_clear,
- eng_context_anti_alias_set,
- eng_context_anti_alias_get,
- eng_context_color_interpolation_set,
- eng_context_color_interpolation_get,
- /* rectangle draw funcs */
- eng_rectangle_draw,
- /* line draw funcs */
- eng_line_draw,
- /* polygon draw funcs */
- eng_polygon_point_add,
- eng_polygon_points_clear,
- eng_polygon_draw,
- /* gradient draw funcs */
- eng_gradient_color_add,
- eng_gradient_colors_clear,
- eng_gradient_free,
- eng_gradient_fill_set,
- eng_gradient_type_set,
- eng_gradient_type_params_set,
- eng_gradient_geometry_init,
- eng_gradient_alpha_get,
- eng_gradient_map,
- eng_gradient_draw,
- /* image draw funcs */
- eng_image_load,
- eng_image_new_from_data,
- eng_image_new_from_copied_data,
- eng_image_free,
- eng_image_size_get,
- eng_image_size_set,
- eng_image_dirty_region,
- eng_image_data_get,
- eng_image_data_put,
- eng_image_alpha_set,
- eng_image_alpha_get,
- eng_image_draw,
- eng_image_comment_get,
- eng_image_format_get,
- /* image cache funcs */
- eng_image_cache_flush,
- eng_image_cache_set,
- eng_image_cache_get,
- /* font draw functions */
- eng_font_load,
- eng_font_memory_load,
- eng_font_add,
- eng_font_memory_add,
- eng_font_free,
- eng_font_ascent_get,
- eng_font_descent_get,
- eng_font_max_ascent_get,
- eng_font_max_descent_get,
- eng_font_string_size_get,
- eng_font_inset_get,
- eng_font_h_advance_get,
- eng_font_v_advance_get,
- eng_font_char_coords_get,
- eng_font_char_at_coords_get,
- eng_font_draw,
- /* font cache functions */
- eng_font_cache_flush,
- eng_font_cache_set,
- eng_font_cache_get,
+ if (!disp) return 0;
+ return DefaultColormap(disp, screen);
+}
- eng_font_hinting_set,
- eng_font_hinting_can_hint
-};
+static int
+_best_depth_get(Display *disp, int screen)
+{
+ if (!disp) return 0;
+ return DefaultDepth(disp, screen);
+}
+
+static Evas_Performance *
+_output_perf_new(Evas *e, Display *disp, Visual *vis, Colormap cmap, Drawable
draw, int depth)
+{
+ return evas_software_x11_outbuf_perf_new_x(disp, draw, vis, cmap, depth);
+ e = NULL;
+}
+
+static Evas_Performance *
+_output_perf_test(Evas *e, Display *disp, Visual *vis, Colormap cmap, Drawable
draw, int depth)
+{
+ return evas_software_x11_outbuf_perf_x(disp, draw, vis, cmap, depth);
+ e = NULL;
+}
+
+static char *
+_output_perf_data(Evas_Performance *perf)
+{
+ return evas_software_x11_outbuf_perf_serialize_x(perf);
+}
+
+static char *
+_output_perf_key(Evas_Performance *perf)
+{
+ return evas_software_x11_outbuf_perf_serialize_info_x(perf);
+}
+
+static void
+_output_perf_free(Evas_Performance *perf)
+{
+ evas_software_x11_outbuf_perf_free(perf);
+}
+
+static void
+_output_perf_build(Evas_Performance *perf, const char *data)
+{
+ evas_software_x11_outbuf_perf_deserialize_x(perf, data);
+}
+static void
+_output_perf_device_store(Evas_Performance *perf)
+{
+ evas_software_x11_outbuf_perf_store_x(perf);
+}
+
+/* engine api this module provides */
static void *
eng_info(Evas *e)
{
@@ -217,16 +167,16 @@
info->info.debug = 0;
info->info.alloc_grayscale = 0;
info->info.alloc_colors_max = 216;
- info->func.best_visual_get = eng_best_visual_get;
- info->func.best_colormap_get = eng_best_colormap_get;
- info->func.best_depth_get = eng_best_depth_get;
- info->func.performance_test = eng_output_perf_test;
- info->func.performance_free = eng_output_perf_free;
- info->func.performance_data_get = eng_output_perf_data;
- info->func.performance_key_get = eng_output_perf_key;
- info->func.performance_new = eng_output_perf_new;
- info->func.performance_build = eng_output_perf_build;
- info->func.performance_device_store = eng_output_perf_device_store;
+ info->func.best_visual_get = _best_visual_get;
+ info->func.best_colormap_get = _best_colormap_get;
+ info->func.best_depth_get = _best_depth_get;
+ info->func.performance_test = _output_perf_test;
+ info->func.performance_free = _output_perf_free;
+ info->func.performance_data_get = _output_perf_data;
+ info->func.performance_key_get = _output_perf_key;
+ info->func.performance_new = _output_perf_new;
+ info->func.performance_build = _output_perf_build;
+ info->func.performance_device_store = _output_perf_device_store;
return info;
e = NULL;
}
@@ -249,19 +199,19 @@
info = (Evas_Engine_Info_Software_X11 *)in;
if (!e->engine.data.output)
e->engine.data.output =
- eng_output_setup(e->output.w,
- e->output.h,
- info->info.rotation,
- info->info.display,
- info->info.drawable,
- info->info.visual,
- info->info.colormap,
- info->info.depth,
- info->info.debug,
- info->info.alloc_grayscale,
- info->info.alloc_colors_max,
- info->info.mask,
- info->info.shape_dither);
+ _output_setup(e->output.w,
+ e->output.h,
+ info->info.rotation,
+ info->info.display,
+ info->info.drawable,
+ info->info.visual,
+ info->info.colormap,
+ info->info.depth,
+ info->info.debug,
+ info->info.alloc_grayscale,
+ info->info.alloc_colors_max,
+ info->info.mask,
+ info->info.shape_dither);
if (!e->engine.data.output) return;
if (!e->engine.data.context)
e->engine.data.context =
@@ -273,54 +223,6 @@
evas_software_x11_outbuf_rotation_set(re->ob, info->info.rotation);
}
-static void *
-eng_output_setup(int w, int h, int rot, Display *disp, Drawable draw, Visual
*vis, Colormap cmap, int depth, int debug, int grayscale, int max_colors,
Pixmap mask, int shape_dither)
-{
- Render_Engine *re;
- Outbuf_Perf *perf;
-
- re = calloc(1, sizeof(Render_Engine));
- /* if we haven't initialized - init (automatic abort if already done) */
- evas_common_cpu_init();
-
- evas_common_blend_init();
- evas_common_image_init();
- evas_common_convert_init();
- evas_common_scale_init();
- evas_common_rectangle_init();
- evas_common_gradient_init();
- evas_common_polygon_init();
- evas_common_line_init();
- evas_common_font_init();
- evas_common_draw_init();
- evas_common_tilebuf_init();
-
- evas_software_x11_x_init();
- evas_software_x11_x_color_init();
- evas_software_x11_outbuf_init();
-
- /* get any stored performance metrics from device (xserver) */
- perf = evas_software_x11_outbuf_perf_restore_x(disp, draw, vis, cmap,
depth);
- re->ob = evas_software_x11_outbuf_setup_x(w, h, rot, OUTBUF_DEPTH_INHERIT,
disp, draw, vis, cmap, depth, perf, grayscale, max_colors, mask, shape_dither);
- if (!re->ob)
- {
- evas_software_x11_outbuf_perf_free(perf);
- free(re);
- return NULL;
- }
- evas_software_x11_outbuf_debug_set(re->ob, debug);
- re->tb = evas_common_tilebuf_new(w, h);
- if (!re->tb)
- {
- evas_software_x11_outbuf_free(re->ob);
- free(re);
- return NULL;
- }
- /* in preliminary tests 16x16 gave highest framerates */
- evas_common_tilebuf_set_tile_size(re->tb, TILESIZE, TILESIZE);
- return re;
-}
-
static void
eng_output_free(void *data)
{
@@ -443,932 +345,45 @@
evas_software_x11_outbuf_flush(re->ob);
}
-static void *
-eng_context_new(void *data)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- return evas_common_draw_context_new();
-}
-
-static void
-eng_context_free(void *data, void *context)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_draw_context_free(context);
-}
-
-static void
-eng_context_clip_set(void *data, void *context, int x, int y, int w, int h)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_draw_context_set_clip(context, x, y, w, h);
-}
-
-static void
-eng_context_clip_clip(void *data, void *context, int x, int y, int w, int h)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_draw_context_clip_clip(context, x, y, w, h);
-}
-
-static void
-eng_context_clip_unset(void *data, void *context)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_draw_context_unset_clip(context);
-}
-
-static int
-eng_context_clip_get(void *data, void *context, int *x, int *y, int *w, int *h)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- *x = ((RGBA_Draw_Context *)context)->clip.x;
- *y = ((RGBA_Draw_Context *)context)->clip.y;
- *w = ((RGBA_Draw_Context *)context)->clip.w;
- *h = ((RGBA_Draw_Context *)context)->clip.h;
- return ((RGBA_Draw_Context *)context)->clip.use;
-}
-
-static void
-eng_context_color_set(void *data, void *context, int r, int g, int b, int a)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_draw_context_set_color(context, r, g, b, a);
-}
-static int
-eng_context_color_get(void *data, void *context, int *r, int *g, int *b, int
*a)
+/* module advertising code */
+static Evas_Func func, pfunc;
+
+int
+module_open(Evas_Module *em)
{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- *r = (int)(R_VAL(&((RGBA_Draw_Context *)context)->col.col));
- *g = (int)(G_VAL(&((RGBA_Draw_Context *)context)->col.col));
- *b = (int)(B_VAL(&((RGBA_Draw_Context *)context)->col.col));
- *a = (int)(A_VAL(&((RGBA_Draw_Context *)context)->col.col));
+ if (!em) return 0;
+ /* get whatever engine module we inherit from */
+ if (!_evas_module_engine_inherit(&pfunc, "software_generic")) return 0;
+ /* store it for later use */
+ func = pfunc;
+ /* now to override methods */
+#define ORD(f) EVAS_API_OVERRIDE(f, &func, eng_)
+ ORD(info);
+ ORD(info_free);
+ ORD(setup);
+ ORD(output_free);
+ ORD(output_resize);
+ ORD(output_tile_size_set);
+ ORD(output_redraws_rect_add);
+ ORD(output_redraws_rect_del);
+ ORD(output_redraws_clear);
+ ORD(output_redraws_next_update_get);
+ ORD(output_redraws_next_update_push);
+ ORD(output_flush);
+ /* now advertise out own api */
+ em->functions = (void *)(&func);
return 1;
}
-static void
-eng_context_multiplier_set(void *data, void *context, int r, int g, int b, int
a)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_draw_context_set_multiplier(context, r, g, b, a);
-}
-
-static void
-eng_context_multiplier_unset(void *data, void *context)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_draw_context_unset_multiplier(context);
-}
-
-static int
-eng_context_multiplier_get(void *data, void *context, int *r, int *g, int *b,
int *a)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- *r = (int)(R_VAL(&((RGBA_Draw_Context *)context)->mul.col));
- *g = (int)(G_VAL(&((RGBA_Draw_Context *)context)->mul.col));
- *b = (int)(B_VAL(&((RGBA_Draw_Context *)context)->mul.col));
- *a = (int)(A_VAL(&((RGBA_Draw_Context *)context)->mul.col));
- return ((RGBA_Draw_Context *)context)->mul.use;
-}
-
-static void
-eng_context_cutout_add(void *data, void *context, int x, int y, int w, int h)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_draw_context_add_cutout(context, x, y, w, h);
-}
-
-static void
-eng_context_cutout_clear(void *data, void *context)
+void module_close(void)
{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_draw_context_clear_cutouts(context);
}
-static void
-eng_context_anti_alias_set(void *data, void *context, unsigned char aa)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_draw_context_set_anti_alias(context, aa);
-}
-
-static unsigned char
-eng_context_anti_alias_get(void *data, void *context)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- return ((RGBA_Draw_Context *)context)->anti_alias;
-}
-
-static void
-eng_context_color_interpolation_set(void *data, void *context, int color_space)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_draw_context_set_color_interpolation(context, color_space);
-}
-
-static int
-eng_context_color_interpolation_get(void *data, void *context)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- return ((RGBA_Draw_Context *)context)->interpolation.color_space;
-}
-
-
-
-
-
-
-static void
-eng_rectangle_draw(void *data, void *context, void *surface, int x, int y, int
w, int h)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
-#ifdef IMGONLY
- return;
-#endif
- evas_common_rectangle_draw(surface, context, x, y, w, h);
- evas_common_cpu_end_opt();
-}
-
-static void
-eng_line_draw(void *data, void *context, void *surface, int x1, int y1, int
x2, int y2)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
-#ifdef IMGONLY
- return;
-#endif
- evas_common_line_draw(surface, context, x1, y1, x2, y2);
- evas_common_cpu_end_opt();
-}
-
-static void *
-eng_polygon_point_add(void *data, void *context, void *polygon, int x, int y)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- return evas_common_polygon_point_add(polygon, x, y);
- context = NULL;
-}
-
-static void *
-eng_polygon_points_clear(void *data, void *context, void *polygon)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- return evas_common_polygon_points_clear(polygon);
- context = NULL;
-}
-
-static void
-eng_polygon_draw(void *data, void *context, void *surface, void *polygon)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
-#ifdef IMGONLY
- return;
-#endif
- evas_common_polygon_draw(surface, context, polygon);
- evas_common_cpu_end_opt();
-}
-
-static void *
-eng_gradient_color_add(void *data, void *context, void *gradient, int r, int
g, int b, int a, int distance)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- if (!gradient)
- gradient = evas_common_gradient_new();
- evas_common_gradient_color_add(gradient, r, g, b, a, distance);
- return gradient;
- context = NULL;
-}
-
-static void *
-eng_gradient_colors_clear(void *data, void *context, void *gradient)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_gradient_colors_clear(gradient);
- return gradient;
- context = NULL;
-}
-
-static void
-eng_gradient_free(void *data, void *gradient)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_gradient_free(gradient);
-}
-
-static void
-eng_gradient_fill_set(void *data, void *gradient, int x, int y, int w, int h)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_gradient_fill_set(gradient, x, y, w, h);
-}
-
-static void
-eng_gradient_type_set(void *data, void *gradient, char *name)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_gradient_type_set(gradient, name);
-}
-
-static void
-eng_gradient_type_params_set(void *data, void *gradient, char *params)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_gradient_type_params_set(gradient, params);
-}
-
-static void *
-eng_gradient_geometry_init(void *data, void *gradient, int spread)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- gradient = evas_common_gradient_geometry_init(gradient, spread);
- return gradient;
-}
-
-static int
-eng_gradient_alpha_get(void *data, void *gradient, int spread)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- return evas_common_gradient_has_alpha(gradient, spread);
-}
-
-static void
-eng_gradient_map(void *data, void *context, void *gradient, int spread)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_gradient_map(context, gradient, spread);
- evas_common_cpu_end_opt();
-}
-
-static void
-eng_gradient_draw(void *data, void *context, void *surface, void *gradient,
int x, int y, int w, int h, double angle, int spread)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
-#ifdef IMGONLY
- return;
-#endif
- evas_common_gradient_draw(surface, context, x, y, w, h, gradient, angle,
spread);
- evas_common_cpu_end_opt();
-}
-
-static void *
-eng_image_load(void *data, char *file, char *key, int *error)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- *error = 0;
- return evas_common_load_image_from_file(file, key);
-}
-
-static void *
-eng_image_new_from_data(void *data, int w, int h, DATA32 *image_data)
-{
- Render_Engine *re;
- RGBA_Image *im;
-
- re = (Render_Engine *)data;
- im = evas_common_image_new();
- im->image = evas_common_image_surface_new(im);
- if (!im->image)
- {
- evas_common_image_free(im);
- return NULL;
- }
- im->image->w = w;
- im->image->h = h;
- im->image->data = image_data;
- im->image->no_free = 1;
- return im;
-}
-
-static void *
-eng_image_new_from_copied_data(void *data, int w, int h, DATA32 *image_data)
-{
- Render_Engine *re;
- RGBA_Image *im;
-
- re = (Render_Engine *)data;
- im = evas_common_image_create(w, h);
- if (!im) return NULL;
- if (image_data)
- memcpy(im->image->data, image_data, w * h * sizeof(DATA32));
- return im;
-}
-
-static void
-eng_image_free(void *data, void *image)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_image_unref(image);
-}
-
-static void
-eng_image_size_get(void *data, void *image, int *w, int *h)
-{
- Render_Engine *re;
- RGBA_Image *im;
-
- re = (Render_Engine *)data;
- im = image;
- if (w) *w = im->image->w;
- if (h) *h = im->image->h;
-}
-
-static void *
-eng_image_size_set(void *data, void *image, int w, int h)
-{
- Render_Engine *re;
- RGBA_Image *im, *im_old;
-
- re = (Render_Engine *)data;
- im_old = image;
- im = evas_common_image_create(w, h);
- if (!im) return im_old;
- if (im_old)
- {
- evas_common_load_image_data_from_file(im_old);
- if (im_old->image->data)
- {
- evas_common_blit_rectangle(im_old, im, 0, 0, w, h, 0, 0);
- evas_common_cpu_end_opt();
- }
- evas_common_image_unref(im_old);
- }
- return im;
-}
-
-static void *
-eng_image_dirty_region(void *data, void *image, int x, int y, int w, int h)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_image_dirty(image);
- return image;
- x = 0;
- y = 0;
- w = 0;
- h = 0;
-}
-
-static void *
-eng_image_data_get(void *data, void *image, int to_write, DATA32 **image_data)
-{
- Render_Engine *re;
- RGBA_Image *im;
-
- re = (Render_Engine *)data;
- im = image;
- evas_common_load_image_data_from_file(im);
- if (to_write)
- {
- if (im->references > 1)
- {
- RGBA_Image *im_new;
-
- im_new = evas_common_image_create(im->image->w, im->image->h);
- if (!im_new) return im;
- evas_common_blit_rectangle(im, im_new, 0, 0, im->image->w,
im->image->h, 0, 0);
- evas_common_cpu_end_opt();
- evas_common_image_unref(im);
- im = im_new;
- }
- else
- evas_common_image_dirty(im);
- }
- *image_data = im->image->data;
- return im;
-}
-
-static void *
-eng_image_data_put(void *data, void *image, DATA32 *image_data)
-{
- Render_Engine *re;
- RGBA_Image *im;
-
- re = (Render_Engine *)data;
- im = image;
- if (image_data != im->image->data)
- {
- int w, h;
-
- w = im->image->w;
- h = im->image->h;
- evas_common_image_unref(im);
- return eng_image_new_from_data(data, w, h, image_data);
- }
- /* hmmm - but if we wrote... why bother? */
-/* evas_common_image_dirty(im); */
- return im;
-}
-
-static void *
-eng_image_alpha_set(void *data, void *image, int has_alpha)
-{
- Render_Engine *re;
- RGBA_Image *im;
-
- re = (Render_Engine *)data;
- im = image;
- if (im->references > 1)
- {
- RGBA_Image *im_new;
-
- im_new = evas_common_image_create(im->image->w, im->image->h);
- if (!im_new) return im;
- evas_common_load_image_data_from_file(im);
- evas_common_blit_rectangle(im, im_new, 0, 0, im->image->w,
im->image->h, 0, 0);
- evas_common_cpu_end_opt();
- evas_common_image_unref(im);
- im = im_new;
- }
- else
- evas_common_image_dirty(im);
- if (has_alpha)
- im->flags |= RGBA_IMAGE_HAS_ALPHA;
- else
- im->flags &= ~RGBA_IMAGE_HAS_ALPHA;
- return im;
-}
-
-
-static int
-eng_image_alpha_get(void *data, void *image)
-{
- Render_Engine *re;
- RGBA_Image *im;
-
- re = (Render_Engine *)data;
- im = image;
- if (im->flags & RGBA_IMAGE_HAS_ALPHA) return 1;
- return 0;
-}
-
-static void
-eng_image_draw(void *data, void *context, void *surface, void *image, int
src_x, int src_y, int src_w, int src_h, int dst_x, int dst_y, int dst_w, int
dst_h, int smooth)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_load_image_data_from_file(image);
- if (smooth)
- evas_common_scale_rgba_in_to_out_clip_smooth(image, surface, context,
- src_x, src_y, src_w, src_h,
- dst_x, dst_y, dst_w, dst_h);
- else
- evas_common_scale_rgba_in_to_out_clip_sample(image, surface, context,
- src_x, src_y, src_w, src_h,
- dst_x, dst_y, dst_w, dst_h);
- evas_common_cpu_end_opt();
-}
-
-static char *
-eng_image_comment_get(void *data, void *image, char *key)
-{
- Render_Engine *re;
- RGBA_Image *im;
-
- re = (Render_Engine *)data;
- im = image;
- return im->info.comment;
- key = 0;
-}
-
-static char *
-eng_image_format_get(void *data, void *image)
-{
- Render_Engine *re;
- RGBA_Image *im;
-
- re = (Render_Engine *)data;
- im = image;
-// if (im->info.format == 1) return "png";
- return NULL;
-}
-
-static void
-eng_image_cache_flush(void *data)
-{
- Render_Engine *re;
- int tmp_size;
-
- re = (Render_Engine *)data;
- tmp_size = evas_common_image_get_cache();
- evas_common_image_set_cache(0);
- evas_common_image_set_cache(tmp_size);
-}
-
-static void
-eng_image_cache_set(void *data, int bytes)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_image_set_cache(bytes);
-}
-
-static int
-eng_image_cache_get(void *data)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- return evas_common_image_get_cache();
-}
-
-static void *
-eng_font_load(void *data, char *name, int size)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- return evas_common_font_load(name, size);
-}
-
-static void *
-eng_font_memory_load(void *data, char *name, int size, const void *fdata, int
fdata_size)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- return evas_common_font_memory_load(name, size, fdata, fdata_size);
-}
-
-static void *
-eng_font_add(void *data, void *font, char *name, int size)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- return evas_common_font_add(font, name, size);
-}
-
-static void *
-eng_font_memory_add(void *data, void *font, char *name, int size, const void
*fdata, int fdata_size)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- return evas_common_font_memory_add(font, name, size, fdata, fdata_size);
-}
-
-static void
-eng_font_free(void *data, void *font)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_font_free(font);
-}
-
-static int
-eng_font_ascent_get(void *data, void *font)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- return evas_common_font_ascent_get(font);
-}
-
-static int
-eng_font_descent_get(void *data, void *font)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- return evas_common_font_descent_get(font);
-}
-
-static int
-eng_font_max_ascent_get(void *data, void *font)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- return evas_common_font_max_ascent_get(font);
-}
-
-static int
-eng_font_max_descent_get(void *data, void *font)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- return evas_common_font_max_descent_get(font);
-}
-
-static void
-eng_font_string_size_get(void *data, void *font, char *text, int *w, int *h)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_font_query_size(font, text, w, h);
-}
-
-static int
-eng_font_inset_get(void *data, void *font, char *text)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- return evas_common_font_query_inset(font, text);
-}
-
-static int
-eng_font_h_advance_get(void *data, void *font, char *text)
-{
- Render_Engine *re;
- int h, v;
-
- re = (Render_Engine *)data;
- evas_common_font_query_advance(font, text, &h, &v);
- return h;
-}
-
-static int
-eng_font_v_advance_get(void *data, void *font, char *text)
-{
- Render_Engine *re;
- int h, v;
-
- re = (Render_Engine *)data;
- evas_common_font_query_advance(font, text, &h, &v);
- return v;
-}
-
-static int
-eng_font_char_coords_get(void *data, void *font, char *text, int pos, int *cx,
int *cy, int *cw, int *ch)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- return evas_common_font_query_char_coords(font, text, pos, cx, cy, cw, ch);
-}
-
-static int
-eng_font_char_at_coords_get(void *data, void *font, char *text, int x, int y,
int *cx, int *cy, int *cw, int *ch)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- return evas_common_font_query_text_at_pos(font, text, x, y, cx, cy, cw, ch);
-}
-
-static void
-eng_font_draw(void *data, void *context, void *surface, void *font, int x, int
y, int w, int h, int ow, int oh, char *text)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
-#ifdef IMGONLY
- return;
-#endif
- if ((w == ow) && (h == oh))
- evas_common_font_draw(surface, context, font, x, y, text);
- else
- {
- /* create output surface size ow x oh and scale to w x h */
- RGBA_Draw_Context *dc, *dc_in;
-
- dc_in = context;
- dc = evas_common_draw_context_new();
- if (dc)
- {
- RGBA_Image *im;
- int inset;
-
- dc->col.col = dc_in->col.col;
- inset = evas_common_font_query_inset( font, text);
- im = evas_common_image_create(ow+inset, oh);
- if (im)
- {
- int max_ascent;
- int j;
-
- im->flags |= RGBA_IMAGE_HAS_ALPHA;
- j = (ow+inset) * oh;
- memset(im->image->data, 0, j * sizeof(DATA32));
-
- max_ascent = evas_common_font_max_ascent_get(font);
-
- evas_common_font_draw(im, dc, font, 0, max_ascent, text);
- evas_common_cpu_end_opt();
- evas_common_scale_rgba_in_to_out_clip_smooth(im, surface,
context,
- inset, 0, ow, oh,
- x + ((inset * w) / ow), y -
((max_ascent * h) / oh),
- w, h);
- evas_common_image_free(im);
- }
- evas_common_draw_context_free(dc);
- }
- }
- evas_common_cpu_end_opt();
-}
-
-static void
-eng_font_cache_flush(void *data)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_font_flush();
-}
-
-static void
-eng_font_cache_set(void *data, int bytes)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_font_cache_set(bytes);
-}
-
-static int
-eng_font_cache_get(void *data)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- return evas_common_font_cache_get();
-}
-
-static void
-eng_font_hinting_set(void *data, void *font, int hinting)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- evas_common_font_hinting_set(font, hinting);
-}
-
-static int
-eng_font_hinting_can_hint(void *data, int hinting)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- return evas_common_hinting_available(hinting);
-}
-
-
-
-
-
-
-
-
-
-/* private engine functions the calling prog can use */
-
-static Visual *
-eng_best_visual_get(Display *disp, int screen)
-{
- if (!disp) return NULL;
- return DefaultVisual(disp, screen);
-}
-
-static Colormap
-eng_best_colormap_get(Display *disp, int screen)
-{
- if (!disp) return 0;
- return DefaultColormap(disp, screen);
-}
-
-static int
-eng_best_depth_get(Display *disp, int screen)
-{
- if (!disp) return 0;
- return DefaultDepth(disp, screen);
-}
-
-static Evas_Performance *
-eng_output_perf_new(Evas *e, Display *disp, Visual *vis, Colormap cmap,
Drawable draw, int depth)
-{
- return evas_software_x11_outbuf_perf_new_x(disp, draw, vis, cmap, depth);
- e = NULL;
-}
-
-static Evas_Performance *
-eng_output_perf_test(Evas *e, Display *disp, Visual *vis, Colormap cmap,
Drawable draw, int depth)
-{
- return evas_software_x11_outbuf_perf_x(disp, draw, vis, cmap, depth);
- e = NULL;
-}
-
-static char *
-eng_output_perf_data(Evas_Performance *perf)
-{
- return evas_software_x11_outbuf_perf_serialize_x(perf);
-}
-
-static char *
-eng_output_perf_key(Evas_Performance *perf)
-{
- return evas_software_x11_outbuf_perf_serialize_info_x(perf);
-}
-
-static void
-eng_output_perf_free(Evas_Performance *perf)
-{
- evas_software_x11_outbuf_perf_free(perf);
-}
-
-static void
-eng_output_perf_build(Evas_Performance *perf, const char *data)
-{
- evas_software_x11_outbuf_perf_deserialize_x(perf, data);
-}
-
-static void
-eng_output_perf_device_store(Evas_Performance *perf)
-{
- evas_software_x11_outbuf_perf_store_x(perf);
-}
-
-int module_open(Evas_Module *em)
-{
- if (!em) return 0;
- em->functions = (void *)(&eng_func);
- return 1;
-}
-
-void module_close(void)
-{
-
-}
-
-Evas_Module_Api evas_modapi =
+Evas_Module_Api evas_modapi =
{
EVAS_MODULE_API_VERSION,
EVAS_MODULE_TYPE_ENGINE,
"software_x11",
"none"
};
-
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